aggregate screen Articles

  • Wentvalley Aggregates gain the EDGE with 7 stacking conveyors

    EDGE Innovate & Max Innovate Supply 7 Stacking Conveyors to Wentvalley Aggregates. Wentvalley Aggregates are a very busy operation based just south of Pontefract. This large limestone quarry operates a very effective full crushing train to supply the aggregate demands of the area, which includes a variety of different end product sizes. Over the past few years the company has invested heavily ...


    By EDGE Innovate

  • Derwen construction commissions a new washing plant for aggregates

    Who’s involved? Derwen Construction and the Wales Environment Trust. Background. Derwen Construction was established in 1993 as a civil engineering company, however three years ago, when they began to find it difficult to find landfill sites for the inert waste generated on their sites, they decided to become self sufficient and set up a recycling plant, ...


    By CDEnviro

  • JPE Investment provides evidence of a solution to UK aggregates shortages

    An upgrade to the processing capability at Elford quarry to include a modular washing plant from CDE Global has resulted in a significant increase in the value of the products being produced. The level of demand for the recycled sand and aggregate products suggests that C&D recycling plants offer a real solution to a diminishing supply of virgin material in the UK. JPE Aggregates has operated ...


    By CDEnviro

  • Buying Tips: Crushing & Screening Equipment

    In India where the use of concrete and road aggregate has continued to expand due to the development of needed infrastructure, the use of good quality stone crushing equipment is very handy for a busy contractor with tight deadlines to meet, says Supreme Infrastructure India Ltd’s, Assistant General Manager - Procurement, Pankaj Udeshi. Talking about what are the points to be considered ...


    By MB Crusher

  • When It Comes to Screening Media, Quality Matters

    In precise industrial processes, all equipment and constituent parts must work together to drive performance and efficiency. For screening and sifting materials in the pharmaceutical, chemical, aggregate and other industries, your choice of media goes a long way toward determining the effectiveness of your machines. Even the best vibratory sifters are only ...


    By VibraScreener Inc.

  • Rectangular Vibrating Screen Separators: Uses and Applications

    Vibratory screeners come in a wide range of sizes and configurations to support a diverse set of applications. Choosing the right machine for your purposes can be a daunting task — particularly if you’re upgrading older equipment that has been used for years. Technology has changed considerably, and there’s a good chance what was best for ...


    By VibraScreener Inc.

  • Enabling Cost-Effective Crushing, Demolition And Screening On-Site

    One of the world’s leaders in equipment for crushing, demolition and recycling, MB Crusher offers the widest range of crusher buckets to suit the client requirements globally. MB Crusher’s range of crusher buckets have emerged as the most appropriate tools amongst operators in Africa for cost effective crushing, demolition and recycling on site. ...


    By MB Crusher

  • Development of a rapid screening method for the detection of pathogenic Escherichia coli using a combination of Colilert® Quanti-Trays/2000 and PCR

    The use of culture based methods for the detection of Escherichia coli (E. coli) only gives information on the occurrence of E. coli and not pathogenicity of the organisms detected. To detect the both indicator and diarrhoeagenic E. coli (DEC) a method was developed using the Colilert® Quanti-Tray/2000 system and polymerase chain reaction (PCR). ...


    By IWA Publishing

  • MB Crusher brings bucketloads of cost- effective solutions to the mobile crushing and screening sector with its unique and innovative crushing buckets and screeners

    t’s a sizzling 50 degrees Celsius in the small Saudi village of Al Kharj. At a bare and dusty quarry in this area south of the capital Riyadh, you’d be forgiven for mistaking the  harsh and baking landscape as the surface of an alien, hostile planet. However, despite the conditions, the Lime & Sandlime Bricks company has to go about recovering inert material ...


    By MB Crusher

  • A risk–based system for managing the retrofitting of school buildings in seismic prone areas: a case study from Iran

    Earthquake events are inevitable but the consequences of earthquake disasters are partially controllable using an effective risk management system. A systematic risk–based method is proposed for assessing the resilience capacities of school buildings exposed to varying levels of seismic risk. This approach screens and monitors the equivalent seismic performance of buildings by the means of new ...


    By Inderscience Publishers

  • Case study - Hadleys

    Material Source: Excavation waste from construction sites.  Equipment Installed: Main components included: Commander 1400 Hopper Feed Conveyor 16 x 5 Rinsing Screen Logwasher c/ with Dewatering Screens Finesmaster 120 Sand Plant 16 x 5 Dry Screen Bivitec Pre- Screen System ...


    By DUO (Europe) plc

  • The Crushers make environment better

    We need more sand As we all know,the sand is very useful in construction,building,filtering and breeding beautification.With the development of the industries, more and more sand are needed for make our city better. Well,the natural sand is under the river,and we have to use the dredgers make the sand out to use them in our industries.The more sand we need, the more we dug,the more we ...


    By SBM

  • Case study: Recycling system improvements

    Challenge A regional U.S. recycler required a more efficient processing solution for separation of construction and demolition waste. Their existing system could not meet the throughput or reliability demands of the incoming C&D waste stream. Approach The customer was proposed a solution integrating GK’s proven FINGER-SCREEN™ vibratory ...


    By General Kinematics

  • MB Crusher, to each yard its screener

    Some people use it to select the material directly on site and reuse it, some others for regenerating foundry waste. There are companies that seek to sift natural material under water and to clean landfills and beaches, some to remove impurities and to obtain good soil for gardens. Not to mention the use in piping work aqueducts, sewers, roads and tunnels: there are no limits to the use of ...


    By MB Crusher

  • AuNP‐based colorimetric aptasensor for rapid detection of six organophosphorus pesticides

    Fast immunoassay‐based screening methods are unavailable for most of small‐molecule pesticides due to lack of immunogenicity and the difficulty in obtaining antibodies by animal immunization. Aptamers are single‐stranded DNAs selected through an in vitro process, which can bind to any target including non‐immunogenic small molecules with high affinity and specificity. Though various ...


    By John Wiley & Sons, Ltd.

  • Making commercial product from waste

    County Tyrone-based CDE Ireland Ltd, specialists in the design and manufacture of tailor-made processing equipment for the sand and aggregates industries, have recently installed a complete new processing system for Liam Lynch (Quarries) Ltd’s limestone quarry in Croom, Co. Limerick.The system includes Ireland’s first overhead-beam GHT filter press, which recycles the maximum amount ...


    By CDEnviro

  • Case study - Nottinghamshire Recycling

    DUO Equipment delivered and installed a new full washing and water management plant for Nottinghamshire Recycling Ltd (NRL). Based in Worksop, Nottinghamshire, NRL is a sustainable waste solution provider processing C & D waste, green waste, wood and recycled aggregates. The new washing and water management plant (which includes a Gennaretti centrifuge system) will provide NRL with the ...


    By DUO (Europe) plc

  • Case study - CEMEX - Kingsmead

    At its Kingsmead site, near Horton in Berkshire, where CEMEX produces aggregates to service its concrete plant and to supply the market place, new plant has increased both throughput and flexibility. The 40 hectre Kingsmead site, owned and operated by CEMEX UK has extensive reserves of sand and gravel and has been recently redeveloped as part of its current national investment programme of over ...


    By DUO (Europe) plc

  • Case study - Grundon - Kennetholme Quarry

    The prime objective of the new wash plant is to process ‘as-dug' material in a replacement for the existing Grundon operation at the nearby Padworth Quarry where mineral processing will soon cease. Kennetholme has over 10 years of reserves of a flint based sand and gravel. The new plant site was originally an old paper mill works. Some of the old infrastructure has proved useful for the new ...


    By DUO (Europe) plc

  • Case study - Tarmac - Shireoak

    Tarmac is a leading supplier of aggregates, mortar, concrete blocks, asphalt and ready mixed concrete. The Tarmac Shireoak site north of Birmingham is a bunter sand deposit. Raw Material Analysis The material is spilt 50/50 between sand and gravel but the sand is very fine- typically 30% passes the 300mm sieve, 7% of the raw material is silt. Tonnage: 200,000 ...


    By DUO (Europe) plc

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